#include<stdio.h>
main()
{
int i,j,n;
printf("enter n");
scanf("%d",&n);
for(i=1; i<=n; i++)
{
for(j=1; j<=n; j++)
{
if((i+j)<=n)
{
printf(" ");
}
else
{
printf("*");
}
}
printf("\n");
}
}
Note: Need to be arranged in compiler after copied
OutPut:
enter n10
*
**
***
****
*****
******
*******
********
*********
**********